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ImageMorph scaling

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Sean P. DeNigris

Nov 05, 2013; 4:04am

ImageMorph scaling

Administrator

How would I get an ImageMorph to automatically resize inside a Spec UI? I put it in a PanelMorph with various layout attempts, the latest being:
image := PanelMorph new
changeTableLayout;
hResizing: #spaceFill;
vResizing: #spaceFill;
yourself.

Where image above is an accessor referenced in #spec

Then I added:
imageMorph := ImageMorph new
image: form;
hResizing: #spaceFill;
vResizing: #spaceFill;
yourself.

image addMorph: imageMorph.

The form shows up as the full original size, but strangely if I bring up the halos on the ImageMorph and just wiggle the scaling halo, it resizes to fit the PanelMorph. But then if I resize the window again, the image doesn't rescale.

Thanks.

Cheers,
Sean

Denis Kudriashov

Nov 05, 2013; 6:21am

Re: ImageMorph scaling

Hi

I think ImageMorph not support #spaceFill resizing

2013/11/5 Sean P. DeNigris <[hidden email]>

How would I get an ImageMorph to automatically resize inside a Spec UI? I put
it in a PanelMorph with various layout attempts, the latest being:
image := PanelMorph new
changeTableLayout;
hResizing: #spaceFill;
vResizing: #spaceFill;
yourself.

Where image above is an accessor referenced in #spec

Then I added:
imageMorph := ImageMorph new
image: form;
hResizing: #spaceFill;
vResizing: #spaceFill;
yourself.

image addMorph: imageMorph.

The form shows up as the full original size, but strangely if I bring up the
halos on the ImageMorph and just wiggle the scaling halo, it resizes to fit
the PanelMorph. But then if I resize the window again, the image doesn't
rescale.

Thanks.

-----
Cheers,
Sean
--
View this message in context: http://forum.world.st/ImageMorph-scaling-tp4719248.html
Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

... [show rest of quote]

Camillo Bruni-3

Nov 05, 2013; 7:08am

Re: ImageMorph scaling

In reply to this post by Sean P. DeNigris

Check what magic Ben applied for the Morph Inspector:
`World inspect` then switch to morph view.

On 2013-11-05, at 05:04, Sean P. DeNigris <[hidden email]> wrote:

> How would I get an ImageMorph to automatically resize inside a Spec UI? I put
> it in a PanelMorph with various layout attempts, the latest being:
> image := PanelMorph new
> changeTableLayout;
> hResizing: #spaceFill;
> vResizing: #spaceFill;
> yourself.
>
> Where image above is an accessor referenced in #spec
>
> Then I added:
> imageMorph := ImageMorph new
> image: form;
> hResizing: #spaceFill;
> vResizing: #spaceFill;
> yourself.
>
> image addMorph: imageMorph.
>
> The form shows up as the full original size, but strangely if I bring up the
> halos on the ImageMorph and just wiggle the scaling halo, it resizes to fit
> the PanelMorph. But then if I resize the window again, the image doesn't
> rescale.
>
> Thanks.
>
>
>
> -----
> Cheers,
> Sean
> --
> View this message in context: http://forum.world.st/ImageMorph-scaling-tp4719248.html
> Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.
>

... [show rest of quote]

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Sean P. DeNigris

Nov 12, 2013; 5:16am

Re: ImageMorph scaling

Administrator

In reply to this post by Sean P. DeNigris

Sean P. DeNigris wrote

How would I get an ImageMorph to automatically resize inside a Spec UI?

The following must be called /after/ the ImageMorph is added to the parent...
imageMorph addFlexShell
hResizing: #spaceFill;
vResizing: #spaceFill.

The resizing is a bit slow, but it works. HTH...

Cheers,
Sean